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Cheap flights from Ontario to Saint George from $277

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Saint George

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:25 pm - 11:14 amONT  Ontario-SGU Saint George
17h 49m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:59 pm - 8:39 amSGU  Saint George-ONT Ontario
39h 40m1 stop Phoenix Sky Harbor Intl
$303American Airlines
Thu, Dec 10 - Sun, Dec 13
American Airlines Logo
4:29 pm - 5:30 pmONT  Ontario-SGU Saint George
48h 01m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
7:17 am - 12:42 pmSGU  Saint George-ONT Ontario
30h 25m1 stop Phoenix Sky Harbor Intl
$303American Airlines
Wed, Oct 28 - Wed, Nov 4
American Airlines Logo
1:05 pm - 9:31 pmONT  Ontario-SGU Saint George
7h 26m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
11:34 am - 3:16 pmSGU  Saint George-ONT Ontario
28h 42m1 stop Phoenix Sky Harbor Intl
$303American Airlines
Wed, Oct 21 - Wed, Oct 28
American Airlines Logo
7:34 pm - 11:04 amONT  Ontario-SGU Saint George
14h 30m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
11:34 am - 12:14 pmSGU  Saint George-ONT Ontario
25h 40m1 stop Phoenix Sky Harbor Intl
$330American Airlines
Fri, Oct 23 - Fri, Oct 30
Delta Logo
6:00 am - 12:36 pmONT  Ontario-SGU Saint George
5h 36m1 stop Salt Lake City
Delta Logo
5:50 am - 8:55 amSGU  Saint George-ONT Ontario
4h 05m1 stop Salt Lake City
$396Delta
Thu, Oct 15 - Thu, Oct 22
United Airlines Logo
5:00 am - 1:04 pmONT  Ontario-SGU Saint George
7h 04m1 stop Denver Intl
United Airlines Logo
1:45 pm - 8:20 pmSGU  Saint George-ONT Ontario
7h 35m1 stop Denver Intl
$398United Airlines
Thu, Jan 28 - Mon, Feb 1
United Airlines Logo
1:40 pm - 10:30 pmONT  Ontario-SGU Saint George
7h 50m1 stop Denver Intl
United Airlines Logo
8:35 am - 12:34 pmSGU  Saint George-ONT Ontario
4h 59m1 stop Denver Intl
$398United Airlines
Sat, Dec 5 - Tue, Dec 8
Delta Logo
6:00 am - 12:36 pmONT  Ontario-SGU Saint George
5h 36m1 stop Salt Lake City
Delta Logo
5:50 am - 8:55 amSGU  Saint George-ONT Ontario
4h 05m1 stop Salt Lake City
$406Delta
Thu, Oct 15 - Thu, Oct 22
American Airlines Logo
4:29 pm - 9:31 pmONT  Ontario-SGU Saint George
4h 02m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:00 pm - 10:53 pmSGU  Saint George-ONT Ontario
5h 53m1 stop Phoenix Sky Harbor Intl
$406American Airlines
Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
1:40 pm - 10:30 pmONT  Ontario-SGU Saint George
7h 50m1 stop Denver Intl
United Airlines Logo
8:35 am - 12:34 pmSGU  Saint George-ONT Ontario
4h 59m1 stop Denver Intl
$427United Airlines
Sat, Dec 5 - Tue, Dec 8

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Delta flights from Ontario to Saint George

Our best Delta deals on Ontario to Saint George flight tickets
Delta
Oct 15
ONT6:00 amOntario
5h 36m
1 stop
SGU12:36 pmSaint George
Oct 22
SGU5:50 amSaint George
4h 05m
1 stop
ONT8:55 amOntario
$396
Delta
Oct 15
ONT6:00 amOntario
5h 36m
1 stop
SGU12:36 pmSaint George
Oct 22
SGU5:50 amSaint George
4h 05m
1 stop
ONT8:55 amOntario
$406
Delta
Oct 6
ONT6:00 amOntario
3h 47m
1 stop
SGU10:47 amSaint George
Oct 10
SGU1:11 pmSaint George
4h 12m
1 stop
ONT4:23 pmOntario
$454

United Airlines flights from Ontario to Saint George

Our best United Airlines deals on Ontario to Saint George flight tickets
United Airlines
Dec 5
ONT1:40 pmOntario
7h 50m
1 stop
SGU10:30 pmSaint George
Dec 8
SGU8:35 amSaint George
4h 59m
1 stop
ONT12:34 pmOntario
$398
United Airlines
Dec 5
ONT1:40 pmOntario
7h 50m
1 stop
SGU10:30 pmSaint George
Dec 8
SGU8:35 amSaint George
4h 59m
1 stop
ONT12:34 pmOntario
$427
United Airlines
Nov 19
ONT5:00 amOntario
7h 12m
1 stop
SGU1:12 pmSaint George
Nov 23
SGU8:30 amSaint George
5h 03m
1 stop
ONT12:33 pmOntario
$433

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to Saint George that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioSaint George

ONT Ontario - SGU Saint George

ONTSGU

Ontario

Thu 12/10

4:25 pm-11:14 am

1 stop17h 49m

Saint George

Sun 12/13

5:59 pm-8:39 am

1 stop39h 40m

$303

OntarioSaint George

ONT Ontario - SGU Saint George

ONTSGU

Ontario

Wed 10/28

4:29 pm-5:30 pm

1 stop48h 01m

Saint George

Wed 11/4

7:17 am-12:42 pm

1 stop30h 25m

$303

OntarioSaint George

ONT Ontario - SGU Saint George

ONTSGU

Ontario

Wed 10/21

1:05 pm-9:31 pm

1 stop7h 26m

Saint George

Wed 10/28

11:34 am-3:16 pm

1 stop28h 42m

$303

OntarioSaint George

ONT Ontario - SGU Saint George

ONTSGU

Ontario

Fri 10/23

7:34 pm-11:04 am

1 stop14h 30m

Saint George

Fri 10/30

11:34 am-12:14 pm

1 stop25h 40m

$330
Quickest round-trip

OntarioSaint George

ONT Ontario - SGU Saint George

ONTSGU

Ontario

Thu 10/15

6:00 am-12:36 pm

1 stop5h 36m

Saint George

Thu 10/22

5:50 am-8:55 am

1 stop4h 05m

$396

OntarioSaint George

ONT Ontario - SGU Saint George

ONTSGU

Ontario

Thu 1/28

5:00 am-1:04 pm

1 stop7h 04m

Saint George

Mon 2/1

1:45 pm-8:20 pm

1 stop7h 35m

$398

OntarioSaint George

ONT Ontario - SGU Saint George

ONTSGU

Ontario

Sat 12/5

1:40 pm-10:30 pm

1 stop7h 50m

Saint George

Tue 12/8

8:35 am-12:34 pm

1 stop4h 59m

$398

OntarioSaint George

ONT Ontario - SGU Saint George

ONTSGU

Ontario

Thu 10/15

6:00 am-12:36 pm

1 stop5h 36m

Saint George

Thu 10/22

5:50 am-8:55 am

1 stop4h 05m

$406

OntarioSaint George

ONT Ontario - SGU Saint George

ONTSGU

Ontario

Thu 10/15

4:29 pm-9:31 pm

1 stop4h 02m

Saint George

Mon 10/19

6:00 pm-10:53 pm

1 stop5h 53m

$406

OntarioSaint George

ONT Ontario - SGU Saint George

ONTSGU

Ontario

Sat 12/5

1:40 pm-10:30 pm

1 stop7h 50m

Saint George

Tue 12/8

8:35 am-12:34 pm

1 stop4h 59m

$427

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint George from

How to get the cheapest flight ticket from Ontario to Saint George

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Saint George?

The cheapest day to depart on your flight to Saint George is on a Saturday when prices can be found for as low as $258. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Saint George on Sunday is $688.

What is the cheapest time of day to depart on your flight to Saint George?

Our most recent data shows that the best time of day to fly to Saint George is at noon. Flights from Ontario to Saint George during this time can be as low as $311. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $388 on average. Flights to Saint George from Ontario in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Ontario to Saint George

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Saint George according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Saint George (ONT to SGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Saint George

Best Price Found

$277

Fastest flight time

3h 52m

Direct flights

None
The best one-way flight to Saint George from Ontario in the past 72 hours is $277. The best round-trip flight deal from Ontario to Saint George found on momondo in the last 72 hours is $303.
The fastest flight from Ontario to Saint George takes 3h 52m
There are no direct flights from Ontario to Saint George. There are no popular flight routes from Ontario to Saint George.
Search flight deals

Frequently asked questions about flying from Ontario to Saint George

  • How far is Ontario to Saint George by plane?

    Saint George is 310.6 mi away from Ontario. By plane, this route typically takes 3h 52m.

  • When did momondo last update prices for flights from Ontario Airport to Saint George Airport?

    Prices for flights from Ontario Airport to Saint George Airport are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to Saint George Airport?

  • How old do you have to be to fly from Ontario Airport to Saint George Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Saint George Airport.

  • What documentation or ID do you need to fly to Saint George Airport?

    The necessary travel and health documents for your Saint George Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to Saint George?

Best airlines flying from Ontario to Saint George

Compare and see reviews for airlines that fly from Ontario to Saint George with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $238Free CancellationRating
7.0
12,085 reviews
Search American Airlines flights

Traveling to a place near Saint George?

Book flights to Saint George if you plan to visit one of these locations
Springdale
Hurricane
Virgin

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Saint George?

It is quick and easy to find Ontario to Saint George flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint George that suits you.

Can I find flights from Ontario to Saint George with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint George from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Saint George?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint George from Ontario.

I’m not ready to book a flight from Ontario to Saint George right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Saint George flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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